/* Design Tokens - MidiSongBuilder specific */
/* Main variables loaded from ./src/css/variables.css */

/* Chart Colors (Semantic) - Only defined here as they are app-specific */
:root {
  --chart-tax: rgb(213, 94, 0);
  --chart-net-income: rgb(0, 114, 178);
  --chart-effective-rate: rgb(204, 121, 167);
  --chart-tax-compare: rgb(86, 180, 233);
  --chart-net-compare: rgb(230, 159, 0);
  --chart-rate-compare: rgb(0, 158, 115);
}

/* Base */
* {
  box-sizing: border-box;
}

body {
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--color-on-surface);
  background-color: var(--color-background);
  margin: 0;
  padding: var(--space-4) var(--space-6);
}

canvas {
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

div.canvas {
  position: relative;
  width: 95vw;
  height: 50vh;
  margin: var(--space-4) auto;
}

/* Panels with elevation instead of borders */
div.bordered {
  background-color: var(--color-surface);
  box-shadow: var(--elevation-2);
  border-radius: var(--radius-medium);
  padding: var(--space-6);
  margin: var(--space-4) auto;
  max-width: 1200px;
}

div.centered {
  text-align: center;
}

/* Typography */
h1, h2, h3, h4 {
  color: var(--color-on-surface);
  margin-top: 0;
  margin-bottom: var(--space-3);
}

h1 { font-size: var(--font-size-2xl); font-weight: 700; }
h2 { font-size: var(--font-size-xl); font-weight: 600; }
h3 { font-size: var(--font-size-lg); font-weight: 500; }
h4 { font-size: var(--font-size-base); font-weight: 500; }

p {
  margin: var(--space-3) 0;
}

/* Buttons */
button, .pure-button {
  font-family: 'Roboto', sans-serif;
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-small);
  cursor: pointer;
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

button:hover:not(:disabled), .pure-button:hover {
  box-shadow: var(--elevation-1);
}

button:active:not(:disabled), .pure-button:active {
  transform: scale(0.98);
}

button:disabled, .pure-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button.button-toggle {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  border: none;
  margin-bottom: var(--space-4);
}

button.button-toggle:hover {
  background-color: var(--color-primary-hover);
}

button.button-toggle:active {
  background-color: var(--color-primary-pressed);
}

/* Form Controls */
label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-on-surface);
  margin-right: var(--space-2);
}

input, select {
  font-family: 'Roboto', sans-serif;
  font-size: var(--font-size-base);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-surface-variant);
  border-radius: var(--radius-small);
  background-color: var(--color-surface);
  color: var(--color-on-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus, select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(4, 120, 87, 0.2);
}

.pure-input-rounded {
  border-radius: var(--radius-medium);
}

input[type="number"] {
  width: 150px;
}

input.range {
  width: min(60%, 600px);
  margin: var(--space-3) 0;
}

input[type="range"] {
  height: 6px;
  padding: 0;
}

/* Tables */
table {
  margin: var(--space-4) auto;
  border-collapse: collapse;
  width: min(100%, 800px);
}

.pure-table {
  width: 100%;
}

.pure-table-bordered {
  border-radius: var(--radius-small);
  overflow: hidden;
}

.pure-table td, .pure-table th {
  padding: var(--space-3) var(--space-4);
  text-align: inherit;
}

.pure-table-striped tr:nth-of-type(odd) {
  background-color: var(--color-surface-variant);
}

.pure-table-head th {
  background-color: var(--color-surface-variant);
  font-weight: 500;
}

/* Lists */
ul.no-bullets {
  list-style-type: none;
  padding-left: 0;
  margin: var(--space-3) 0;
}

ul.no-bullets li {
  margin: var(--space-2) 0;
}

/* Links */
a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Grid Layouts */
.side-by-side {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

/* Responsive */
@media (max-width: 768px) {
  body {
    padding: var(--space-2);
  }
  
  div.bordered {
    padding: var(--space-4);
  }
  
  .side-by-side {
    grid-template-columns: 1fr;
  }
  
  input[type="number"] {
    width: 100%;
  }
  
  table {
    font-size: var(--font-size-sm);
  }
}

/* Legacy Component Styles */
div.app {
  height: fit-content;
  width: fit-content;
}

#FileDrop {
  position: relative;
  width: 100%;
  height: 100px;
  border: 2px dashed var(--color-on-surface);
  color: var(--color-on-surface);
  margin: var(--space-4) auto;
  background-color: var(--color-surface-variant);
  border-radius: var(--radius-medium);
}

#FileDrop.Hover {
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-on-primary);
}

#FileDrop input {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
  left: 0px;
  top: 0px;
}

#FileDrop #Text {
  position: absolute;
  width: 100%;
  height: 20px;
  line-height: 20px;
  left: 0px;
  top: 50%;
  transform: translate(0, -50%);
  text-align: center;    
}

textarea {
  font-family: inherit;
  height: 100px;
  width: 100%;
  display: inline-block;
}

input.fullRange {
  width: 95%;
}

/* Canvas containers */
#canvasContainer, #threeJSContainer {
  width: 100%;
}

#notesCanvas, #threeCanvas {
  width: 100%;
  border-radius: var(--radius-small);
}

#threeCanvas {
  cursor: grab;
}

#threeCanvas:active {
  cursor: grabbing;
}

.canvas-container-wrapper {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  width: 100%;
  max-width: 1400px;
  margin: var(--space-4) auto;
}

@media (max-width: 768px) {
  .canvas-container-wrapper {
    grid-template-columns: 1fr;
  }
}

/* Accessibility: Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  [role="tabpanel"] {
    animation: none;
  }
}